%0 Journal Article
%T Assessment of Definitions of Sustained Disease Progression in Relapsing-Remitting Multiple Sclerosis
%A Brian C. Healy
%A David Engler
%A Bonnie Glanz
%A Alexander Musallam
%J Multiple Sclerosis International
%D 2013
%I Hindawi Publishing Corporation
%R 10.1155/2013/189624
%U http://dx.doi.org/10.1155/2013/189624